CVE-2012-0249 : Detail

CVE-2012-0249

0.53%V4
2012-04-05
10h00 +00:00
Overflow
Adjacent Network
2024-08-06
18h16 +00:00
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Deskripsi CVE

Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 3.3 AV:A/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Quagga>>Quagga >> Version Hingga (termasuk) 0.99.20

Quagga>>Quagga >> Version 0.95

Quagga>>Quagga >> Version 0.96

Quagga>>Quagga >> Version 0.96.1

Quagga>>Quagga >> Version 0.96.2

Quagga>>Quagga >> Version 0.96.3

Quagga>>Quagga >> Version 0.96.4

Quagga>>Quagga >> Version 0.96.5

Quagga>>Quagga >> Version 0.97.0

Quagga>>Quagga >> Version 0.97.1

Quagga>>Quagga >> Version 0.97.2

Quagga>>Quagga >> Version 0.97.3

Quagga>>Quagga >> Version 0.97.4

Quagga>>Quagga >> Version 0.97.5

Quagga>>Quagga >> Version 0.98.0

Quagga>>Quagga >> Version 0.98.1

Quagga>>Quagga >> Version 0.98.2

Quagga>>Quagga >> Version 0.98.3

Quagga>>Quagga >> Version 0.98.4

Quagga>>Quagga >> Version 0.98.5

Quagga>>Quagga >> Version 0.98.6

Quagga>>Quagga >> Version 0.99.1

Quagga>>Quagga >> Version 0.99.2

Quagga>>Quagga >> Version 0.99.3

Quagga>>Quagga >> Version 0.99.4

Quagga>>Quagga >> Version 0.99.5

Quagga>>Quagga >> Version 0.99.6

Quagga>>Quagga >> Version 0.99.7

Quagga>>Quagga >> Version 0.99.8

Quagga>>Quagga >> Version 0.99.9

Quagga>>Quagga >> Version 0.99.10

Quagga>>Quagga >> Version 0.99.11

Quagga>>Quagga >> Version 0.99.12

Quagga>>Quagga >> Version 0.99.13

Quagga>>Quagga >> Version 0.99.14

Quagga>>Quagga >> Version 0.99.15

Quagga>>Quagga >> Version 0.99.16

Quagga>>Quagga >> Version 0.99.17

Quagga>>Quagga >> Version 0.99.18

Quagga>>Quagga >> Version 0.99.19

Referensi

http://rhn.redhat.com/errata/RHSA-2012-1259.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2012/dsa-2459
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.kb.cert.org/vuls/id/551715
Tags : third-party-advisory, x_refsource_CERT-VN
http://secunia.com/advisories/48949
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-1258.html
Tags : vendor-advisory, x_refsource_REDHAT